Patents by Inventor Sharene M. Baker

Sharene M. Baker has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Sound emitting infant boot structure
    Patent number: 5285585
    Abstract: A boot structure, wherein each boot includes an inner and outer wall, having an enclosed pneumatic chamber, wherein the outer wall includes a whistle member arranged in communication through the outer wall with the chamber to effect whistling upon compressing of air within the chamber during walking to enhance and induce infants for amusement during such walking.
    Type: Grant
    Filed: January 26, 1993
    Date of Patent: February 15, 1994
    Inventor: Sharene M. Baker